version 1.101.8.2, 2010/08/12 21:31:10
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version 1.101.10.1, 2010/09/15 18:28:45
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Line 209 sub handler {
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Line 209 sub handler {
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# -------------------------------- Prevent users from attempting to login twice |
# -------------------------------- Prevent users from attempting to login twice |
my $handle = &Apache::lonnet::check_for_valid_session($r); |
my $handle = &Apache::lonnet::check_for_valid_session($r); |
if ($handle ne '') { |
if ($handle ne '') { |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
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if ($handle=~/^publicuser\_/) { |
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# For "public user" - remove it, we apparently really want to login |
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unlink($r->dir_config('lonIDsDir')."/$handle.id"); |
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} else { |
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# Indeed, a valid token is found |
# Indeed, a valid token is found |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
my $start_page = |
my $start_page = |
&Apache::loncommon::start_page('Already logged in'); |
&Apache::loncommon::start_page('Already logged in'); |
my $end_page = |
my $end_page = |
&Apache::loncommon::end_page(); |
&Apache::loncommon::end_page(); |
$r->print( |
my $dest = '/adm/roles'; |
$start_page |
if ($env{'form.firsturl'} ne '') { |
.'<h1>'.&mt('You are already logged in!').'</h1>' |
$dest = $env{'form.firsturl'}; |
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' |
} |
,'<a href="/adm/roles">','</a>','<a href="/adm/logout">','</a>') |
$r->print( |
.'</p>' |
$start_page |
.'<p><a href="/adm/loginproblems.html">'.&mt('Login problems?').'</a></p>' |
.'<h1>'.&mt('You are already logged in!').'</h1>' |
.$end_page |
.'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].' |
); |
,'<a href="'.$dest.'">','</a>','<a href="/adm/logout">','</a>') |
return OK; |
.'</p>' |
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.$end_page |
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); |
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return OK; |
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} |
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} |
} |
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# ---------------------------------------------------- No valid token, continue |
# ---------------------------------------------------- No valid token, continue |
Line 346 sub handler {
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Line 336 sub handler {
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if (grep(/^login$/,@cancreate)) { |
if (grep(/^login$/,@cancreate)) { |
$defaultauth = 1; |
$defaultauth = 1; |
} |
} |
my $clientcancheckhost = 1; |
my $uname = $form{'uname'}; |
my $authhost=Apache::lonnet::authenticate($form{'uname'},$upass, |
my $authhost=Apache::lonnet::authenticate($uname,$upass, |
$form{'udom'},$defaultauth, |
$form{'udom'},$defaultauth); |
$clientcancheckhost); |
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# --------------------------------------------------------------------- Failed? |
# --------------------------------------------------------------------- Failed? |
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if ($authhost eq 'no_host') { |
if ($authhost eq 'no_host') { |
&failed($r,'Username and/or password could not be authenticated.', |
my $lc_uname = lc($form{'uname'}); |
\%form); |
if ($uname eq $lc_uname) { |
return OK; |
&failed($r,'Username and/or password could not be authenticated.', |
} elsif ($authhost eq 'no_account_on_host') { |
\%form); |
my %domconfig = |
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&Apache::lonnet::get_dom('configuration',['usercreation'],$form{'udom'}); |
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if (grep(/^login$/,@cancreate)) { |
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my $domdesc = &Apache::lonnet::domain($form{'udom'},'description'); |
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&check_can_host($r,\%form,'no_account_on_host',$domdesc); |
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my $start_page = |
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&Apache::loncommon::start_page('Create a user account in LON-CAPA', |
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'',{'no_inline_link' => 1,}); |
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my $lonhost = $r->dir_config('lonHostID'); |
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my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
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my $contacts = |
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&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
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$form{'udom'},$origmail); |
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my ($contact_email) = split(',',$contacts); |
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my $output = &Apache::createaccount::username_check($form{'uname'}, |
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$form{'udom'},$domdesc,'', |
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$lonhost,$contact_email,$contact_name); |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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&Apache::createaccount::print_header($r,$start_page); |
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$r->print('<h3>'.&mt('Account creation').'</h3>'. |
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&mt('Although your username and password were authenticated, you do not currently have a LON-CAPA account at this institution.').'<br />'. |
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$output.&Apache::loncommon::end_page()); |
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return OK; |
return OK; |
} else { |
} else { |
&failed($r,'Although your username and password were authenticated, you do not currently have a LON-CAPA account in this domain, and you are not permitted to create one.',\%form); |
$authhost=Apache::lonnet::authenticate($lc_uname,$upass, |
return OK; |
$form{'udom'},$defaultauth); |
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if ($authhost eq 'no_host') { |
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&failed($r,'Username (in lower case) and/or password could not be authenticated.', |
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\%form); |
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return OK; |
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} elsif ($authhost eq 'no_account_on_host') { |
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&create_account($r,\%form,\@cancreate,$lc_uname,$contact_name); |
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return OK; |
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} else { |
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$form{'uname'} = $lc_uname; |
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} |
} |
} |
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} elsif ($authhost eq 'no_account_on_host') { |
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&create_account($r,\%form,\@cancreate,$uname); |
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return OK; |
} |
} |
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if (($firsturl eq '') || |
if (($firsturl eq '') || |
Line 415 sub handler {
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Line 394 sub handler {
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} |
} |
} |
} |
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&check_can_host($r,\%form,$authhost); |
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if ($r->dir_config("lonBalancer") eq 'yes') { |
if ($r->dir_config("lonBalancer") eq 'yes') { |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
&success($r,$form{'uname'},$form{'udom'},$authhost,'noredirect',undef, |
\%form); |
\%form); |
my ($otherserver) = &Apache::lonnet::choose_server($form{'udom'}); |
$r->internal_redirect('/adm/switchserver'); |
$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
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} else { |
} else { |
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
&success($r,$form{'uname'},$form{'udom'},$authhost,$firsturl,undef, |
\%form); |
\%form); |
Line 429 sub handler {
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Line 405 sub handler {
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return OK; |
return OK; |
} |
} |
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sub check_can_host { |
sub create_account { |
my ($r,$form,$authhost,$domdesc) = @_; |
my ($r,$form,$cancreate,$uname,$contact_name) = @_; |
return unless (ref($form) eq 'HASH'); |
return unless((ref($form) eq 'HASH') && (ref($cancreate) eq 'ARRAY')); |
my $canhost = 1; |
my %domconfig = |
my $lonhost = $r->dir_config('lonHostID'); |
&Apache::lonnet::get_dom('configuration',['usercreation'],$form->{'udom'}); |
my $udom = $form->{'udom'}; |
if (grep(/^login$/,@{$cancreate})) { |
my @intdoms = &Apache::lonnet::get_internet_names($lonhost); |
my $start_page = |
my $uprimary_id = &Apache::lonnet::domain($udom,'primary'); |
&Apache::loncommon::start_page('Create a user account in LON-CAPA', |
my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id); |
'',{'no_inline_link' => 1,}); |
unless ($uint_dom ne '' && grep(/^\Q$uint_dom\E$/,@intdoms)) { |
my $domdesc = &Apache::lonnet::domain($form->{'udom'},'description'); |
my $machine_dom = &Apache::lonnet::host_domain($lonhost); |
my $lonhost = $r->dir_config('lonHostID'); |
my $hostname = &Apache::lonnet::hostname($lonhost); |
my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'}; |
my $serverhomeID = &Apache::lonnet::get_server_homeID($hostname); |
my $contacts = |
my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID); |
&Apache::loncommon::build_recipient_list(undef,'helpdeskmail', |
my %defdomdefaults = &Apache::lonnet::get_domain_defaults($serverhomedom); |
$form->{'udom'},$origmail); |
my %udomdefaults = &Apache::lonnet::get_domain_defaults($udom); |
my ($contact_email) = split(',',$contacts); |
my $loncaparev; |
my $output = |
if ($authhost eq 'no_account_on_host') { |
&Apache::createaccount::username_check($uname,$form->{'udom'}, |
$loncaparev = &Apache::lonnet::get_server_loncaparev($machine_dom); |
$domdesc,'',$lonhost, |
} else { |
$contact_email,$contact_name); |
$loncaparev = &Apache::lonnet::get_server_loncaparev($machine_dom,$lonhost); |
&Apache::loncommon::content_type($r,'text/html'); |
} |
$r->send_http_header; |
$canhost = &Apache::lonnet::can_host_session($udom,$lonhost,$loncaparev, |
&Apache::createaccount::print_header($r,$start_page); |
$udomdefaults{'remotesessions'}, |
$r->print('<h3>'.&mt('Account creation').'</h3>'. |
$defdomdefaults{'hostedsessions'}); |
&mt('Although your username and password were authenticated, you do not currently have a LON-CAPA account at this institution.').'<br />'. |
} |
$output.&Apache::loncommon::end_page()); |
unless ($canhost) { |
} else { |
if ($authhost eq 'no_account_on_host') { |
&failed($r,'Although your username and password were authenticated, you do not currently have a LON-CAPA account in this domain, and you are not permitted to create one.',$form); |
my ($login_host,$hostname) = &Apache::lonnet::choose_server($udom); |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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if ($login_host ne '') { |
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my $protocol = $Apache::lonnet::protocol{$login_host}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my $newurl = $protocol.'://'.$hostname.'/adm/createaccount'; |
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$r->print(&Apache::loncommon::start_page('Create a user account in LON-CAPA'). |
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'<h3>'.&mt('Account creation').'</h3>'. |
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&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
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'<p>'.&mt('You will be able to create one by logging into a LON-CAPA server within the [_1] domain.',$domdesc).'</p>'. |
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'<p>'.&mt('[_1]Log in[_2]','<a href="'.$newurl.'">','</a>'). |
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&Apache::loncommon::end_page()); |
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} else { |
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$r->print(&Apache::loncommon::start_page('Access to LON-CAPA unavailable'). |
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'<h3>'.&mt('Account creation unavailable').'</h3>'. |
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&mt('You do not currently have a LON-CAPA account at this institution.').'<br />'. |
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'<p>'.&mt('Currently a LON-CAPA server is not available within the [_1] domain for you to log-in to, to create an account.',$domdesc).'</p>'. |
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&Apache::loncommon::end_page()); |
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} |
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return OK; |
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} else { |
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&success($r,$form->{'uname'},$udom,$authhost,'noredirect',undef, |
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$form); |
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my ($otherserver) = &Apache::lonnet::choose_server($udom); |
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$r->internal_redirect('/adm/switchserver?otherserver='.$otherserver); |
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} |
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} |
} |
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return; |
} |
} |
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1; |
1; |